/**
 * Copyright 2010 Philippe Beaudoin
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.philbeaudoin.gwtpnestedsample.client.presenter;

import com.google.gwt.event.shared.GwtEvent.Type;
import com.google.inject.Inject;
import com.philbeaudoin.gwtp.mvp.client.EventBus;
import com.philbeaudoin.gwtp.mvp.client.PresenterImpl;
import com.philbeaudoin.gwtp.mvp.client.View;
import com.philbeaudoin.gwtp.mvp.client.annotations.ContentSlot;
import com.philbeaudoin.gwtp.mvp.client.annotations.ProxyStandard;
import com.philbeaudoin.gwtp.mvp.client.proxy.Proxy;
import com.philbeaudoin.gwtp.mvp.client.proxy.RevealContentHandler;
import com.philbeaudoin.gwtp.mvp.client.proxy.RevealRootContentEvent;

/**
 * This is the main presenter of the application. When a leaf will ask to be
 * shown, it'll reveal itself.
 * 
 * @author Christian Goudreau
 */
public class MainPagePresenter extends PresenterImpl<MainPagePresenter.MyView, MainPagePresenter.MyProxy> {

  /**
   * Use this in leaf presenters, inside their {@link #revealInParent} method.
   */
	@ContentSlot
	public static final Type<RevealContentHandler<?>> TYPE_SetMainContent = new Type<RevealContentHandler<?>>();
	
	public interface MyView extends View {}
	
	@ProxyStandard
	public interface MyProxy extends Proxy<MainPagePresenter> {}
	
	@Inject
	public MainPagePresenter(final EventBus eventBus, final MyView view, final MyProxy proxy) {
		super(eventBus, view, proxy);
	}

	@Override
	protected void revealInParent() {
		RevealRootContentEvent.fire(eventBus, this);
	}
}
